AU8538198A - Method for producing phosphonium phenolates - Google Patents

Method for producing phosphonium phenolates

Info

Publication number: AU8538198A
Authority: AU; Australia
Prior art keywords: phosphonium phenolates; producing phosphonium; producing; phenolates; phosphonium
Prior art date: 1997-06-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU85381/98A

Inventor

Lothar Bunzel

Uwe Hucks

Annett Konig

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-06-27

Filing date

1998-06-15

Publication date

1999-01-19

1998-06-15 Application filed by Bayer AG filed Critical Bayer AG

1999-01-19 Publication of AU8538198A publication Critical patent/AU8538198A/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Polyesters Or Polycarbonates (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AU85381/98A 1997-06-27 1998-06-15 Method for producing phosphonium phenolates Abandoned AU8538198A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19727351		1997-06-27
DE19727351A DE19727351C1 (en)	1997-06-27	1997-06-27	Process for the preparation of phosphonium phenolates
PCT/EP1998/003590 WO1999000395A1 (en)	1997-06-27	1998-06-15	Method for producing phosphonium phenolates

Publications (1)

Publication Number	Publication Date
AU8538198A true AU8538198A (en)	1999-01-19

Family

ID=7833828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU85381/98A Abandoned AU8538198A (en)	1997-06-27	1998-06-15	Method for producing phosphonium phenolates

Country Status (11)

Country	Link
US (1)	US6476273B2 (en)
EP (1)	EP0991656B1 (en)
JP (2)	JP2002506453A (en)
CN (1)	CN1178947C (en)
AU (1)	AU8538198A (en)
BR (1)	BR9810475A (en)
CA (1)	CA2294868A1 (en)
DE (2)	DE19727351C1 (en)
ES (1)	ES2182347T3 (en)
TW (1)	TW513437B (en)
WO (1)	WO1999000395A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19810745C2 (en) *	1998-03-12	2000-05-04	Bayer Ag	Liquid catalyst formulation of tetraphenylphosphonium phenolate and phenol and their use
DE19961520A1 (en) *	1999-12-20	2001-06-21	Bayer Ag	Phosphonium phenolate compounds,useful as catalysts for the production of polycarbonate, are prepared by crystallization of the product from the phosphonium halide and phenol reaction mixture.
DE10215498A1 (en) *	2002-04-09	2003-10-23	Bayer Ag	Storage of phosphonium phenolate catalysts and their use as transesterification catalysts
JP5994352B2 (en) *	2012-04-19	2016-09-21	セントラル硝子株式会社	Method for producing 2,2-bis (4-hydroxyphenyl) hexafluoropropane-quaternary phosphonium salt
JP6666193B2 (en) *	2015-04-22	2020-03-13	国立大学法人名古屋大学	Transesterification catalyst and method for producing ester compound using the same
CN113321682B (en) *	2021-06-04	2023-04-18	山东师范大学实验厂有限公司	Continuous synthesis method of tetraphenylphosphine phenolate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1274578B (en)	1965-01-21	1968-08-08	Bayer Ag	Process for the preparation of cycloalkylamine compounds
US4177216A (en) *	1974-06-21	1979-12-04	The Dow Chemical Company	Novel tributyl (2,5-dihydroxyphenyl)phosphonium hydroxide inner salts
US4340761A (en) *	1980-11-24	1982-07-20	The Dow Chemical Company	Preparation of phosphonium phenoxide salts
JP3890630B2 (en) *	1996-07-31	2007-03-07	ユニマテック株式会社	Fluorine-containing elastomer composition
DE19723524A1 (en) *	1996-09-03	1998-03-05	Bayer Ag	Process for the preparation of phosphonium phenolates
EP0826693A1 (en) *	1996-09-03	1998-03-04	Bayer Ag	Process for preparing phosphonium phenolates
DE19810745C2 (en) *	1998-03-12	2000-05-04	Bayer Ag	Liquid catalyst formulation of tetraphenylphosphonium phenolate and phenol and their use

1997
- 1997-06-27 DE DE19727351A patent/DE19727351C1/en not_active Expired - Fee Related
1998
- 1998-06-10 TW TW087109198A patent/TW513437B/en not_active IP Right Cessation
- 1998-06-15 ES ES98936343T patent/ES2182347T3/en not_active Expired - Lifetime
- 1998-06-15 EP EP98936343A patent/EP0991656B1/en not_active Expired - Lifetime
- 1998-06-15 BR BR9810475-6A patent/BR9810475A/en not_active IP Right Cessation
- 1998-06-15 US US09/446,475 patent/US6476273B2/en not_active Expired - Lifetime
- 1998-06-15 DE DE59805428T patent/DE59805428D1/en not_active Expired - Lifetime
- 1998-06-15 JP JP50524799A patent/JP2002506453A/en active Pending
- 1998-06-15 WO PCT/EP1998/003590 patent/WO1999000395A1/en active IP Right Grant
- 1998-06-15 CA CA002294868A patent/CA2294868A1/en not_active Abandoned
- 1998-06-15 CN CNB988066041A patent/CN1178947C/en not_active Expired - Fee Related
- 1998-06-15 AU AU85381/98A patent/AU8538198A/en not_active Abandoned
2008
- 2008-07-02 JP JP2008173572A patent/JP5255928B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE19727351C1 (en)	1999-02-11
BR9810475A (en)	2000-09-19
DE59805428D1 (en)	2002-10-10
JP2008303224A (en)	2008-12-18
CA2294868A1 (en)	1999-01-07
JP2002506453A (en)	2002-02-26
CN1261368A (en)	2000-07-26
US20010005765A1 (en)	2001-06-28
JP5255928B2 (en)	2013-08-07
ES2182347T3 (en)	2003-03-01
WO1999000395A1 (en)	1999-01-07
EP0991656B1 (en)	2002-09-04
EP0991656A1 (en)	2000-04-12
US6476273B2 (en)	2002-11-05
TW513437B (en)	2002-12-11
CN1178947C (en)	2004-12-08

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Legal Events

Date	Code	Title	Description
2000-03-09	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase